<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>

    <div id="vue_det">
      <h1>site : {{site}}</h1>
      <h1>url : {{url}}</h1>
      <h1>{{details()}}</h1>
    </div>
    <script type="text/javascript">
      var vm = new Vue({
        el: "#vue_det",
        data: {
          site: "菜鸟教程",
          url: "www.runoob.com",
          alexa: "10000",
        },
        methods: {
          details: function () {
            return this.site + " - 学的不仅是技术，更是梦想！";
          },
        },
      });
    </script>
  </body>
</html>
